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Rapid:
Individual Calculations May 2017 |
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| Castano Olaya, Jair Total change: -10.20 | |   |
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| II IRT Open Internacional de Ajedrez Activo Ciudad Salento | Salento | COL | 2017-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1825 | 1494 | 0.00 | 4 | -0.51 | 20 | -10.20 | |
|  Mena, Yamil Octavio | c | | 1894 * | COL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Gutierrez, Jhon Jaime | | | 1863 | COL | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Alvear Castro, Miller Leandro | | | 1781 | COL | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Londono Arias, Julian Andres | | | 1762 | COL | 0.00 | 1 | -0.17 | 20 | -3.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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